test_add_template_test_with_name() — flask Function Reference

Architecture documentation for the test_add_template_test_with_name() function in test_templating.py from the flask codebase.

Function python ApplicationCore ExtensionRegistry

Entity Profile

ApplicationCore→ ExtensionRegistry→ test_add_template_test_with_name() — flask Function Reference

Dependency Diagram

graph TD
  16d1c4d1_0806_955d_eb6d_0fb8352741f7["test_add_template_test_with_name()"]
  b3595fee_7041_96b0_f59f_4080381c7deb["test_templating.py"]
  16d1c4d1_0806_955d_eb6d_0fb8352741f7 -->|defined in| b3595fee_7041_96b0_f59f_4080381c7deb
  style 16d1c4d1_0806_955d_eb6d_0fb8352741f7 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

tests/test_templating.py lines 295–302

def test_add_template_test_with_name(app):
    def is_boolean(value):
        return isinstance(value, bool)

    app.add_template_test(is_boolean, "boolean")
    assert "boolean" in app.jinja_env.tests.keys()
    assert app.jinja_env.tests["boolean"] == is_boolean
    assert app.jinja_env.tests["boolean"](False)